Struct MetricsCollector 

pub struct MetricsCollector { /* private fields */ }

Central metrics collector that manages all metrics

Implementations

impl MetricsCollector

pub fn new() -> Self

Create a new metrics collector

pub fn create_counter( &self, name: impl Into<String>, help: impl Into<String>, ) -> Arc<Counter>

Create a new counter

pub fn create_gauge( &self, name: impl Into<String>, help: impl Into<String>, ) -> Arc<Gauge>

Create a new gauge

pub fn create_histogram( &self, name: impl Into<String>, help: impl Into<String>, ) -> Arc<Histogram>

Create a new histogram

pub fn get_counter(&self, name: &str) -> Option<Arc<Counter>>

Get a counter by name

pub fn get_gauge(&self, name: &str) -> Option<Arc<Gauge>>

Get a gauge by name

pub fn get_histogram(&self, name: &str) -> Option<Arc<Histogram>>

Get a histogram by name

pub fn all_counters(&self) -> Vec<Arc<Counter>>

Get all counters

pub fn all_gauges(&self) -> Vec<Arc<Gauge>>

Get all gauges

pub fn all_histograms(&self) -> Vec<Arc<Histogram>>

Get all histograms

pub fn remove_counter(&self, name: &str) -> bool

Remove a counter by name

pub fn remove_gauge(&self, name: &str) -> bool

Remove a gauge by name

pub fn remove_histogram(&self, name: &str) -> bool

Remove a histogram by name

pub fn clear(&self)

Clear all metrics

Trait Implementations

impl Default for MetricsCollector

fn default() -> Self

Returns the “default value” for a type.